I've recorded replays in CS:GO with zero problem, but I cannot record For Honor or Siege replays. The overlay doesn't even work, and when I DO miraculously get the software to record, the replay only shows the audio and a black or green screen for the duration of that replay.
I don't know why this should be happening, since I KNOW ReLive works - as I've properly recorded gameplay of CS:GO before.
Skip a bit ahead in the video I've attached to see the issue.